If you have7.93 x 1022 molecules of Ne2 gas. How many g do you have ?

Chemistry
9th Edition
ISBN:9781133611097
Author:Steven S. Zumdahl
Publisher:Steven S. Zumdahl
Chapter5: Gases
Section: Chapter Questions
Problem 46E
icon
Related questions
Question

If you have7.93 x 1022 molecules of Ne2 gas. How many g do you have ? 

Expert Solution
Step 1

The number of molecules of Ne2 gas is 7.93×1022.

 

The formula to calculate number of molecules is,

Number of Molecules = moles x NA
Step 2

NA is the Avogadro constant whose value is 6.022×1023.

 

Put the value of number of molecules and NA in the given formula to calculate the number of moles of Ne2 gas.

Number of molecules = moles x N
7.93x102 molesx(6.022 x 103
7.93x1022
moles
6.022x1023
=0.132
Step 3

The formula that can be used to calculate gram is,

Mass
Mole
Mass MolexM,
steps

Step by step

Solved in 5 steps with 4 images

Blurred answer
Knowledge Booster
Properties of a Gas
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781133611097
Author:
Steven S. Zumdahl
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry: An Atoms First Approach
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
Introductory Chemistry: A Foundation
Introductory Chemistry: A Foundation
Chemistry
ISBN:
9781337399425
Author:
Steven S. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
World of Chemistry, 3rd edition
World of Chemistry, 3rd edition
Chemistry
ISBN:
9781133109655
Author:
Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher:
Brooks / Cole / Cengage Learning